6900920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 17478720

約数和(自身を除く): 10577800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 577, 598, 920, 1154, 1196, 1495, 2308, 2392, 2885, 2990, 4616, 5770, 5980, 7501, 11540, 11960, 13271, 15002, 23080, 26542, 30004, 37505, 53084, 60008, 66355, 75010, 106168, 132710, 150020, 172523, 265420, 300040, 345046, 530840, 690092, 862615, 1380184, 1725230, 3450460, 6900920]

約数ペア:

[(1, 6900920), (2, 3450460), (4, 1725230), (5, 1380184), (8, 862615), (10, 690092), (13, 530840), (20, 345046), (23, 300040), (26, 265420), (40, 172523), (46, 150020), (52, 132710), (65, 106168), (92, 75010), (104, 66355), (115, 60008), (130, 53084), (184, 37505), (230, 30004), (260, 26542), (299, 23080), (460, 15002), (520, 13271), (577, 11960), (598, 11540), (920, 7501), (1154, 5980), (1196, 5770), (1495, 4616), (2308, 2990), (2392, 2885)]